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Process & Practices

In-App Subscriptions Made Easy

There are various types of subscriptions: recurring, non-recurring, free-trial periods, various billing cycles and any possible billing variation one can imagine. But with lack of information online, you might discover that mobile subscriptions behave differently from what you expected. This article will make your life somewhat easier when addressing an in-app subscriptions implementation.

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Enterprise Architecture

EIP Designer: Bridging the Gap Between EA and Development

This article presents the EIP Designer project, an Eclipse-based tool for introducing integration patterns into an EA design, providing fluidity and continuity while filling the gap existing between EA practices and concrete software development.

News

Today NIST began sending users their credentials for their Cloud Computing twiki, of which Kevin Jackson was one of the first to be granted access. The intent of the NIST working group is to promote cloud computing adoption and overcome the current percieved barriers of security, interoperability and portability.

As the new year is about to begin, research analysts have been peering into their crystal balls the last several months to define the top trends in cloud computing. Cloud Computing has moved from buzzword and hype to the real technology in the last 3 years. What do InfoQ readers think?

Bitcurrent and Webmetrics have run a number of tests for a month on 5 different cloud platforms - Amazon, Google, Rackspace, Salesforce.com, and Terremark -, attempting to measure the performance of each platform. One of their conclusions is that each platform works better for different application types.

A new JP Morgenthal’s post “The Busy Executive’s Service Oriented Architecture Reference Guide” is a great starting point for gaining a quick understanding of what SOA is without getting too deep into technology jargon and hype.

Microsoft has closed its two-year-old hosting service, Silverlight Streaming. Existing videos can still be retrieved for the time being, but new ones can no longer be uploaded. They have also discontinued the related publishing plug-in for Expression Encoder.

NewRelic just released RPM 2, the latest version of their performance monitoring software. RPM, which is available as SaaS (Software as a Service) now supports monitoring Java web/JEE applications as well as Ruby on Rails applications. We talked to NewRelic's Lew Cirne about the new release.

Microsoft has released an API for generating Tags, their new barcode technology. But unlike most commercial libraries, there are no attempts at copy-protection. Instead, the library is only available as a web service.

Dan Hanley, of Magus, discusses design principles, architectures and infrastructure of the SaaS frameworks used by Magus to rapidly develop and deploy large-scale, web-based, applications for clients. Along the way he discusses the components of their technology stack and the evolution of their methodology.

In this virtual panel, InfoQ wants to find out from leading cloud experts what are the benefits brought by cloud computing as well as the constraints in using them, what is better to use, a public or a private cloud, is the cloud interoperability needed, what is the difference between providing infrastructure or a platform, and how can a client enforce regulatory compliance.

In this interview, Miki Matsumura, Deputy CTO of Software AG, introduces a new collaborative platform for business process practitioners: AlignSpace. He explains that middleware is just one part of the equation when it comes to integration projects, he sees a lot of value coming from enabling people to collaborate more efficiently.

Justin Smith and John Shewchuck delivered an introduction to Windows Azure ACS. ACS is basically a hosted Secure Token Service that operates in a "claims in-claims out" mode. John demoed the ACS in a Web application writen in Phyton and JQuery running on Google Apps Engine. ACS supports any identity mechanism (Google, Yahoo, Facebook...) and can be invoked from any technology stack.

SnapFlow is the latest Workflow-as-a-Service platform to launch. Gopinath Dhanakodi, VP of Engineering, explains his technical choices while Samad Wahedi comments on why they decided not to use BPM standards as they aim at providing workflow for the masses.

The Cloud Migration Playbook: Forrester ResearchThere is a stark disconnect between technology management’s and the business’ desired outcomes from cloud computing; embracing the shift to cloud services means driving and measuring its success against metrics defined by the business before those of IT...

New Relic for Amazon Web ServicesWhether you’ve already moved to the Cloud or are getting ready to migrate, New Relic helps Amazon Web Services (AWS) users improve the performance and end-user...